OpenSocial External Services Tag Registry

The following table lists service tags for some common legacy systems and cloud services that might be accessed by OpenSocial applications:

Service Name & Description	Recommended Alias Tag
AtTask	opensocial:service://attask.com/api?version=1
Content Management Interoperability Services (CMIS)	opensocial:service://oasis-open.org/cmis?version=1
Facebook Graph API	opensocial:service://facebook.com/api?version=1
Linked In	opensocial:service://linkedin.com/api?version=1
Microsoft Sharepoint API (Generic)	opensocial:service://microsoft.com/sharepoint/api?version=1
Microsoft SharePoint API (Sharepoint 2007 Specific)	opensocial:service://microsoft.com/sharepoint/2007/api?version=1
Microsoft SharePoint API (SharePoint 2010 Specific)	opensocial:service://microsoft.com/sharepoint/2010/api?version=1
SalesForce.Com REST API	opensocial:service://salesforce.com/api?version=1